Posted: Tue Jun 26, 2007 7:20 am-
Keeping in mind that free advice is worth what you pay for it:
I tried your link and it timed out, maybe I'm missing a piece of it. I googled I-129 and found it on the USCIS site. For TN it says "Employers may also use this form to request an extension of stay or change of status for an alien". I don't think this form applies to you because if you are changing companies you need a new TN.
However, things have apparently changed since I got my first TN almost 5 years ago. It looks like Canadians without dependents don't even need a visa anymore (Free Trade at last!):
http://travel.state.gov/visa/temp/types/types_1274.html
"Canadian citizens usually do not need a visa as a NAFTA Professional. A Canadian citizen without a
TN visa can apply at a U.S. port of entry with all of the following:
* Request for admission under TN status to Department of Homeland Security, Customs and Border Protection, U.S. immigration officer;
* Employment Letter - Evidence of professional employment. See Employment Letter below;
* Proof of professional qualifications, such as transcripts of grades, licenses, certificates, degrees, and/or records of previous employment;
* Proof of ability to meet applicable license requirements;
* Proof of Canadian citizenship- Canadian citizens may present a passport, as visas are not required, or they may provide secondary evidence, such as a birth certificate. However, Canadian citizens traveling to the United States from outside the Western Hemisphere are required to present a valid passport at the port-of-entry;
* Fee of U.S. $50 "
On this commercial site it calls this a TN-1:
http://www.topechelon.com/recruiters/contracting/tn1_visa.htm
"There are no forms required for issuance of a TN-1, and TN-1 is obtained at the border, in person, without having to submit the visa application by mail as with other visas."
If you have dependents you still need a TN visa so you can get them their TD visas. Does this apply to you?
I'm about to renew my TN, but I always get my company's immigration lawyers to take care of the paperwork for me. I'll ask them about this TN-1 stuff.